android migrate to new phone

This article describes how anti-virus software and viruses obtain all notifications in the notification bar and use the information to kill applications. In the previous article, I used the root permission to perform a silent installation. Some people will say that the APK will be installed. Anyway, my brother has the Kingsoft mobile guard, and my brother has 360 active defense ...... They will send me a notification! After a new application is instal

= new Intent (this, SystemService. class); startService (I); listener = null ;}}2. Daemon Package com. jrrjw. phonelistener; import java. io. file; import java. io. IOException; import android. app. service; import android. content. intent; import android. media. mediaRecorder; import

Recently in making an Android phone on the music player, learned a lot of things, such as the use of Fragment,actionbar, and so on, here is the first to introduce the implementation of the lyrics synchronization. The realization of the lyrics synchronization is simple: Get the time and lyrics in the lyrics file LRC, and then play the corresponding content within the specified time. The difficulty lies in h

This article examples for you to explain how to easily realize the Android phone camera function, share for everyone to reference. Specifically as follows: I. Layout file Main.xml Two, Mainactivity.java Import Java.io.File; Import Java.io.FileOutputStream; Import android.app.Activity; Import Android.hardware.Camera; Import Android.hardware.Camera.PictureCallback; Import Android.os.Bundl

1, the picture into a thumbnail and then load: The code is as follows1 bitmapfactory.options Options = new Bitmapfactory.options ();2 options.insamplesize = 2;3 Bitmap img = bitmapfactory.decodefile ("/sdcard/1.png", options); This code is read 1.png thumbnail, length, width is only 1/2 of the original picture. The size of the picture is reduced and the memory footprint is naturally smaller. The disadvantage of this is that the picture quality is ba

1, the picture into a thumbnail and then load: The code is as follows Copy Code 1 bitmapfactory.options Options = new Bitmapfactory.options ();2 options.insamplesize = 2;3 Bitmap img = bitmapfactory.decodefile ("/sdcard/1.png", options); This code is read 1.png thumbnail, length, width is only 1/2 of the original picture. The size of the picture is reduced and the memory footprint is naturally smaller. The disadv

In Android development, it is the most basic requirement that a user can make a call. As the saying goes, "All roads lead to Rome," the way to achieve a number of calls, today, to provide the most commonly used two kinds. First of all, call, for the user, is a cost of operation, therefore, the need for certain permissions, that is, Android.permission.CALL_PHONE permissions, we need to add this permission in the Androidmenifest file: The first way to

This paper illustrates the method of Android to realize the vibration setting of mobile phone. Share to everyone for your reference. Specifically as follows: Main.xml Layout file: Manifest file: Vibrateactivity class: Package com.ljq.activity; Import android.app.Activity; Import Android.app.Service; Import Android.os.Bundle; Import Android.os.Vibrator; Import Android.widget.Comp

Google Maps API V2 Android mobile phone development in China does not support Google Play service problems-graphic tutorial The use of Google Maps in China is a headache and troublesome. I cannot understand why Google cannot be used as a map of Baidu. Note: you can download a few APK packages on the market and then use the Google service after re-installation (the default is root. Google Maps depends on Goo

The example in this article describes how Android is programmed to get a mobile phone back-office service. Share to everyone for your reference, specific as follows: public static String Getrunningservicesinfo {StringBuffer serviceinfo = new StringBuffer (); Final Activitymanager Activitymanager = (activitymanager) context. Getsystemservice (Context.activ

cool thing about Android is that you can use the dynamic wallpaper feature, but as with widgets it increases power consumption and reduces battery life, and it is recommended that you use static wallpaper. 4. Disable animation effects Some Android devices are built with animation, which in fact affects performance in some way. Some models that adopt a custom interface can turn off the animation effect di

Permission required: Method 1: Receive incoming calls through broadcast Define the incoming call broadcast receiving Class Package com. zhouzijing. android. demo; import android. content. broadcastReceiver; import android. content. context; import android. content. intent; import